impeller rotation indicator —
Founded impeller rotation indicator models & stl files for printing
kasinatorhh
Ampersands
avanhanegem
Gael_Langevin
Montrealer
Tonitwn
AtomMouse
kaje
Flash
shiuan
RarelyEvil
RedWhere2020
casper2002
DarkDuck Darkus
Hugo4Prusa
ChrisJorritsma
KERLE MAKERSPACE
Hedo3D
Legufix
fluetke